Comparison

Private Diary vs Secret Diary with Lock & Notes

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Private Diary

Capture your thoughts, track your mood, and build a journaling habit in a secure, customizable space. This app offers guided prompts, mood insights, and expressive tools to help you reflect and grow.

Highlights
  • Daily journal and notes
  • Private diary lock (PIN, pattern, fingerprint)
  • Customizable themes, colors, and fonts
  • Mood tracker with insightful charts
  • Smart templates for guided writing
  • Diary streaks and habit tracking
  • Auto backup and sync
Features
Read full description

Journal & Diary – Daily Notes is the ultimate private space to capture your thoughts, track your mood, and build a habit of daily journaling. Whether you want to write a personal diary, create a gratitude journal, or keep secure notes with lock, this app gives you everything you need in one beautiful and customizable place. 1. Write & Capture Your Life Start writing your story with our easy-to-use note editor. Add text, emojis, and stickers to make each entry personal and fun. Whether it’s your daily routine, future goals, dreams, or private thoughts, you can quickly create diary notes that reflect your true self. 2. Private & Secure Diary Lock Your secrets stay safe. Protect your journal with PIN, pattern, or fingerprint lock. Only you can access your personal diary, making it a secure place for your most intimate thoughts. 3. Customize Your Diary Theme Express yourself by customizing your journal. Choose from beautiful themes, colors, and fonts to design a diary that feels truly yours. Personalization makes journaling more engaging and enjoyable every day. 4. Smart Templates for Every Mood Not sure what to write? Our unique templates guide you with prompts like: - Gratitude & Growth - Friendship Files - Private Thoughts - My Inner World - Daily Reflections These templates help you stay consistent and build a powerful journaling habit. 5. Track Mood & Build Streaks Stay connected to your emotions with our mood tracker. Log how you feel daily and view insightful charts to understand your emotional patterns. Keep up your diary streaks and celebrate progress as you write consistently. 6. Designed for Everyone With millions of satisfied users worldwide, Journal & Diary – Daily Notes is loved by students, professionals, writers, and anyone who wants to organize their thoughts, track their feelings, or build a journaling routine. Key Features: - Daily Journal & Notes – capture thoughts, memories, and routines - Private Diary Lock – secure with PIN, pattern, or fingerprint - Customizable Themes – personalize your diary look & feel - Mood Tracker – track emotions and mental health - Smart Templates – guided prompts for gratitude, goals & growth - Diary Streaks & Insights – analyze habits & moods over time - Auto Backup & Sync – keep your notes safe and accessible - Emoji & Stickers – make journaling fun and expressive Why Choose Journal & Diary – Daily Notes? Unlike simple notepad apps, this app combines journal, diary, mood tracker, planner, and secure notes into one seamless experience. It’s perfect for: - Building a daily journaling habit - Tracking mental health & mood - Keeping a gratitude journal - Protecting private thoughts with lock - Writing goals, memories & personal stories With Journal & Diary – Daily Notes, you don’t just write — you grow, reflect, and understand yourself better. We know what US users search for in the App Store: journal, diary, daily notes, mood tracker, secure diary, gratitude journal, planner, reminders, private notes. That’s why this app is designed to deliver on all those needs — giving you a reliable, private, and inspiring space for self-expression. Download Journal & Diary – Daily Notes today and start your journey of self-reflection, growth, and happiness. Your personal story deserves a safe place. Privacy Policy - https://sites.google.com/view/deardiaryapp Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Secret Diary with Lock & Notes

This app provides a private space to record thoughts, track moods, and practice mindfulness. Customize your journal's appearance and access a calming breathing exercise. Daily motivational quotes are also included to inspire reflection.

Highlights
  • Private journaling with password/Face ID lock
  • Mood tracking and emotional well-being insights
  • Customizable themes, fonts, and colors
  • Relax Mode for guided breathing exercises
  • Daily motivational quotes
  • Mindfulness and self-awareness tools
Read full description

There are moments when words become our quiet companions — when the noise of the world fades, and all we need is a safe corner to pour our thoughts into. Daily Journal is designed for those moments. It's not just a diary app; it's a gentle companion for your mind, your emotions, and your everyday life. Here, you can write your story, track your mood, and nurture your emotional well-being in the most comforting way possible. Every day brings a different feeling. Some days feel light and easy, others feel heavy and tangled. Writing helps us untie those knots. Daily Journal allows you to write freely and honestly — about joy, heartbreak, gratitude, or confusion — in a space that belongs entirely to you. Its calming interface invites you to open up without judgment. Whether you want to record a special memory or simply let your thoughts flow, the app makes writing a natural, soothing habit. One of the most beautiful aspects of Daily Journal is how deeply personal you can make it. Your journal should feel like your own world, and customization lies at the heart of this app. Choose your favorite fonts, change colors, experiment with themes, and design a writing space that reflects your personality. Maybe you like it soft and minimal, or maybe you prefer something vibrant and expressive — either way, your diary evolves with you. Each page can be as unique as your emotions. Your privacy is sacred, and Daily Journal understands that deeply. Every thought you write, every secret you keep, and every moment you record stays protected behind a password or Face ID. No one else can open your diary unless you want them to. It's your emotional sanctuary — a place where honesty feels safe. You can finally write without fear of judgment, knowing that your words are locked away from curious eyes. Beyond being a space for writing, Daily Journal helps you understand yourself better through mood tracking. Over time, these insights become a mirror of your emotional journey. You'll begin to notice that journaling isn't only about writing — it's about self-awareness and gentle healing. Sometimes life feels overwhelming, and even writing can seem too much. That's where Relax Mode comes in — a peaceful breathing session designed to calm your mind. Just close your eyes, breathe deeply, and let the world slow down for a while. It's a mindful pause that helps you reset before you continue your day or your journaling session. In those sixty seconds, Daily Journal reminds you that your mental peace matters just as much as your words. To keep you inspired, the app offers daily motivational quotes — a little nudge to begin your day with hope or to close your night with reflection. Some quotes will make you smile, others will make you think, but all of them are chosen to remind you that you are growing, healing, and learning each day. It's these tiny moments of motivation that can often shift your mindset and spark positive energy from within. Daily Journal is built with care, simplicity, and intention. Every feature is crafted to encourage emotional openness without overwhelming you with complexity. Whether you're journaling for mindfulness, self-growth, gratitude, or simply to document your day, the app molds itself around your rhythm. It doesn't tell you what to write — it just creates the perfect space for your heart to speak. — Subscription Terms: This app offers an auto-renewing weekly subscription for premium content and features. Payment is charged to your Apple ID at confirmation of purchase. Your subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fundeasy.in/diary-privacy-policy/

Screenshots

Private Diary4 screens
Secret Diary with Lock & Notes4 screens

Verdict

The call

The clearest difference is rating: Secret Diary with Lock & Notes at 4.9 against Private Diary's 3.3. Secret Diary with Lock & Notes also leads on ratings volume (92 vs 3) and monetization model (ad-supported vs free with in-app purchases). Private Diary's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Private Diary sells 3 in-app purchases, starting at $0.99 per 7 days and Secret Diary with Lock & Notes sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Secret Diary with Lock & Notes holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: Secret Diary with Lock & Notes has 92 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Private Diary ships an update every 2 weeks, Secret Diary with Lock & Notes every 2 months. The most recent releases landed on August 29, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
Private Diary versus Secret Diary with Lock & Notes: the parameters behind the verdict, then further details
ParameterPrivate DiarySecret Diary with Lock & Notes
PriceFreeFree
Rating3.3 (3 ratings)4.9 (92 ratings) — better
Positive reviews100.0% of reviews
Number of ratings392 — better
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1513.0 — better
Further details — not scored
Size75 MB57 MB
Age rating4+4+
DeveloperYash BaraiyaAnkit Seth

Customer experience

Private Diary

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

Secret Diary with Lock & Notes

All ratings92 ratings
Positive97.8%
Neutral1.1%
Negative1.1%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Private Diary

Subscriptions3
  • Weekly Subscription$0.997 Days
  • Monthly Subscription$1.991 Month
  • Yearly Subscription$14.991 Year
3 purchases

Secret Diary with Lock & Notes

Subscriptions2
  • Diary Premium$4.991 Month
  • Diary Premium$9.991 Year
One-time1
  • Diary Premium Lifetime$19.99

Questions

Is Private Diary free?
Private Diary is free to download, with in-app purchases available.
Is Secret Diary with Lock & Notes free?
Secret Diary with Lock & Notes is free to download, with in-app purchases available.
Which has better reviews, Private Diary or Secret Diary with Lock & Notes?
Secret Diary with Lock & Notes is rated higher. Private Diary averages 3.3 out of 5 from 3 ratings, while Secret Diary with Lock & Notes averages 4.9 from 92 ratings.
Do Private Diary or Secret Diary with Lock & Notes have ads?
Both Private Diary and Secret Diary with Lock & Notes show ads.
Which is updated more often, Private Diary or Secret Diary with Lock & Notes?
Private Diary ships an update every 2 weeks, and Secret Diary with Lock & Notes every 2 months. Most recently, Private Diary was updated on August 29, 2026 and Secret Diary with Lock & Notes on September 23, 2026.

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